Controlling solinoid valve, high voltage power supply, and mass flow reader

I would like some suggestions of what product would be best for controlling a solinoid valve, a HV power supply (3kV), and a flow monitoring equipment. I am looking for a product that I can control through a tablet and can be used to control/monitor 3 pieces of equipment. The solenoid valve is just an open or closed valve with a 24 V signal. The HV power supply has a 24 V / 1.5 A input and a 3KV 10 mA output using 0 to 4.64Vdc signals (to provide the desired output current and voltage). The flow monitor provides a 0-5V signal depending upon what the flow level is.